The UMI Z is the first phone to be released with the powerful Mediatek Helio X27 CPU. In this video you will be able to see a full review of the UMI Z including benchmark results, battery lie and day to day performance.

I didn't know this channel as there are so many channels around, but I really liked your video, you are very thorough and cover all the important aspects of the device. Subscribed and I'll be looking forward your next videos.